锌条、杆、型材及异型材或丝。
在大量试验的基础上,整定出两条锌点炉炉温程序控制设定温度曲线。
Based on lots of experiments, two temperature curves of Zinc freezing point stove with program control are established.
本方法降低了锌型纸板电池碳棒的成本,闯出一条锌型纸板电池用的普通碳棒浸蜡工艺的新方法。
This method can decrease the costs of the carbon rod using in zinc chloride type paper-lined battery and break a new path for common soaking paraffin process in zinc type paper-lined battery.
本文介绍了从含锌废液制取硫酸锌及氯化锌的工艺过程及工艺条件,为减少环境污染提供了一条有效途径。
In this paper, the process and conditions from Zn-contained waste liquor to produce Zinc sulfate and Zinc Chloride are introduced.
锌铅矿在1990年关闭后,一条临近的冰河不断退却。
A glacier next to a nearby zinc and lead mine has retreated since the site closed in 1990.
锌铅矿在1990年关闭后,一条临近的冰河不断退却。
A glacier next to a nearby zinc and lead mine has retreated since the site closed in 1990.
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